10542158 has 8 divisors (see below), whose sum is σ = 17250840. Its totient is φ = 4791880.

The previous prime is 10542157. The next prime is 10542173. The reversal of 10542158 is 85124501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10542158² = 222274190593928, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239573 + ... + 239616.

It is an arithmetic number, because the mean of its divisors is an integer number (2156355).

Almost surely, 2^10542158 is an apocalyptic number.

10542158 is a deficient number, since it is larger than the sum of its proper divisors (6708682).

10542158 is a wasteful number, since it uses less digits than its factorization.

10542158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479202.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 10542158 is about 3246.8689533149. The cubic root of 10542158 is about 219.2686319402.

Adding to 10542158 its reverse (85124501), we get a palindrome (95666659).

The spelling of 10542158 in words is "ten million, five hundred forty-two thousand, one hundred fifty-eight".